“To all interested in ClarityOne Audio earbuds I say beware. I bought these headphones from airmiles (a licensed seller at the time) last summer. I loved the headphones and I commend the company for the quality of the audio that they produce. In my opinion they were pretty amazing. But then winter struck. I live in Canada, and incidentally the same city that the "Head Office" for Clarity One...” --bruddah

First custom earphone in the world with a single 14mm dynamic driver couples with advanced frequency suppression technology (FST).
Frequency Response: 10-20000 Hz
Impedance：16ohms（including cable）
Sensitivity (at 1kHz)：116dB spl (1mW)
Important: Due to the size of the driver, people with small ears may not be able to fit. We would need your ear impressions to check for sizes...